SUMMER HOURS at Book Bay!!! We are open every day! Monday-Tuesday-Wednesday-Thursday, Friday & Saturday – (10:30am-3:30 pm) Sunday – (1pm-3:30pm). We are one of the largest used book stores on the East End. There is always a bargain at Book Bay. All books are priced well below market value. You will be amazed! Every day is a special sale of 50% off on selected subjects. Our volunteers will direct you as to what’s on SALE for the day!